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МатематикаВопрос:
2 13/14 + 5 3/5 =
Ответ:
2 13/14 + 5 3/5 = 41/14 + 28/5 = (41 * 5)/(14 * 5) + (28 * 14)/(5 * 14) = 205/70 + 392/70 = 597/70 = 8 37/70
Ответ: 8 37/70
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